Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Denise Hannink

Bib: 21798 β€’F β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
27:05
3.11 mi
Rank: #21307
Start β†’ 5K
27:05 | 8:44/mi
10K
54:04
6.21 mi
Rank: #21317 (-10)
5K β†’ 10K
26:59 | 8:42/mi
15K
1:20:56
9.32 mi
Rank: #21197 (+120)
10K β†’ 15K
26:52 | 8:39/mi
20K
1:48:27
12.43 mi
Rank: #21178 (+19)
15K β†’ 20K
27:31 | 8:52/mi
HALF
1:54:26
13.11 mi
Rank: #21205 (-27)
20K β†’ HALF
5:59 | 8:47/mi
25K
2:15:34
15.53 mi
Rank: #20962 (+243)
HALF β†’ 25K
21:08 | 8:43/mi
30K
2:43:54
18.64 mi
Rank: #20805 (+157)
25K β†’ 30K
28:20 | 9:08/mi
20M
2:56:08
20.00 mi
Rank: #20672 (+133)
30K β†’ 20M
12:14 | 9:01/mi
21M
3:06:01
21.00 mi
Rank: #20614 (+58)
20M β†’ 21M
9:53 | 9:53/mi
35K
3:13:07
21.75 mi
Rank: #20666 (-52)
21M β†’ 35K
7:06 | 9:30/mi
23M
3:25:02
23.00 mi
Rank: #20680 (-14)
35K β†’ 23M
11:55 | 9:32/mi
24M
3:34:30
24.00 mi
Rank: #20720 (-40)
23M β†’ 24M
9:28 | 9:28/mi
40K
3:42:56
24.85 mi
Rank: #20767 (-47)
24M β†’ 40K
8:26 | 9:52/mi
25.2M
3:46:52
25.20 mi
Rank: #20831 (-64)
40K β†’ 25.2M
3:56 | 11:25/mi
FINISH
3:56:32
26.22 mi
Rank: #20952 (-121)
25.2M β†’ FINISH
9:40 | 9:30/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:26
Pace8:44 /mi
2nd Half
Distance13.11 mi
Time2:02:06
Pace9:19 /mi
πŸ“ŠPositive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:1027:058:4427:05
8:44
-
10K
6.21 mi12:00:0954:048:4326:59
8:42
-0:02
15K
9.32 mi12:27:011:20:568:4126:52
8:39
-0:03
20K
12.43 mi12:54:321:48:278:4427:31
8:52
+0:13
HALF
13.11 mi13:00:311:54:268:445:59
8:47
-0:05
25K
15.53 mi13:21:392:15:348:4421:08
8:43
-0:04
30K
18.64 mi13:49:592:43:548:4828:20
9:08
+0:25
20M
20.00 mi14:02:132:56:088:4912:14
9:01
-0:07
21M
21.00 mi14:12:063:06:018:529:53
9:53
+0:52
35K
21.75 mi14:19:123:13:078:537:06
9:30
-0:23
23M
23.00 mi14:31:073:25:028:5511:55
9:32
+0:02
24M
24.00 mi14:40:353:34:308:579:28
9:28
-0:04
40K
24.85 mi14:49:013:42:568:598:26
9:52
+0:24
25.2M
25.20 mi14:52:573:46:529:013:56
11:25
+1:33
FINISH
26.22 mi15:02:373:56:329:029:40
9:30
-1:55

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:39 /mi

Average Pace

9:02 /mi

Slowest Pace

11:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:48:03

46% of race

Time at Steady Pace

1:17:33

33% of race

Time at Slower Pace

50:56

22% of race

Average Pace: 9:01 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:33:1027:058:4427:05
8:44
#21307
10K
6.21 mi12:00:0954:048:4326:59
8:42
#21317
15K
9.32 mi12:27:011:20:568:4126:52
8:39
#21197
20K
12.43 mi12:54:321:48:278:4427:31
8:52
#21178
HALF
13.11 mi13:00:311:54:268:445:59
8:47
#21205
25K
15.53 mi13:21:392:15:348:4421:08
8:43
#20962
30K
18.64 mi13:49:592:43:548:4828:20
9:08
#20805
20M
20.00 mi14:02:132:56:088:4912:14
9:01
#20672
21M
21.00 mi14:12:063:06:018:529:53
9:53
#20614
35K
21.75 mi14:19:123:13:078:537:06
9:30
#20666
23M
23.00 mi14:31:073:25:028:5511:55
9:32
#20680
24M
24.00 mi14:40:353:34:308:579:28
9:28
#20720
40K
24.85 mi14:49:013:42:568:598:26
9:52
#20767
25.2M
25.20 mi14:52:573:46:529:013:56
11:25
#20831
FINISH
26.22 mi15:02:373:56:329:029:40
9:30
#20952
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi213078339833920922(Top 72%)8083(Top 64%)8083(Top 656%)
10K6.21 mi3.10 mi21317-108316+238316+2321353(Top 74%)8312(Top 66%)8312(Top 674%)
15K9.32 mi3.11 mi21197+1208251+658251+6520922(Top 72%)8083(Top 64%)8083(Top 656%)
20K12.43 mi3.11 mi21178+198252-18252-121266(Top 73%)8273(Top 66%)8273(Top 671%)
HALF13.11 mi0.68 mi21205-278265-138265-1321733(Top 75%)8496(Top 68%)8496(Top 689%)
25K15.53 mi2.42 mi20962+2438145+1208145+12019808(Top 68%)7562(Top 60%)7562(Top 613%)
30K18.64 mi3.11 mi20805+1578082+638082+6320170(Top 70%)7822(Top 62%)7822(Top 634%)
20M20.00 mi1.36 mi20672+1338016+668016+6618985(Top 65%)7283(Top 58%)7283(Top 591%)
21M21.00 mi1.00 mi20614+587991+257991+2520062(Top 69%)7901(Top 63%)7901(Top 641%)
35K21.75 mi0.75 mi20666-528038-478038-4721745(Top 75%)8818(Top 70%)8818(Top 715%)
23M23.00 mi1.25 mi20680-148056-188056-1820670(Top 71%)8293(Top 66%)8293(Top 673%)
24M24.00 mi1.00 mi20720-408087-318087-3121238(Top 73%)8657(Top 69%)8657(Top 702%)
40K24.85 mi0.85 mi20767-478118-318118-3121552(Top 74%)8868(Top 71%)8868(Top 719%)
25.2M25.20 mi0.35 mi20831-648157-398157-3923313(Top 80%)9774(Top 78%)9774(Top 793%)
FINISH26.22 mi1.02 mi20952-1218233-768233-7622306(Top 77%)9229(Top 73%)9229(Top 748%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
Γ—21
+97ft-345ft

Overall

20922

Females

8083

F50-54

8083

5K→10K

3.1 - 6.2 mi

Top 74%
Γ—5
+79ft-138ft

Overall

21353

Females

8312

F50-54

8312

10K→15K

6.2 - 9.3 mi

Top 72%
Γ—3
+67ft-78ft

Overall

20922

Females

8083

F50-54

8083

15K→20K

9.3 - 12.4 mi

Top 73%
Γ—5
+106ft-86ft

Overall

21266

Females

8273

F50-54

8273

20K→HALF

12.4 - 13.1 mi

Top 75%
Γ—2
+19ft-37ft

Overall

21733

Females

8496

F50-54

8496

HALF→25K

13.1 - 15.5 mi

Top 68%
Γ—4
+66ft-88ft

Overall

19808

Females

7562

F50-54

7562

25K→30K

15.5 - 18.6 mi

Top 70%
Γ—9
+181ft-148ft

Overall

20170

Females

7822

F50-54

7822

30K→20M

18.6 - 20.0 mi

Top 65%
Γ—5
+64ft-50ft

Overall

18985

Females

7283

F50-54

7283

20M→21M

20.0 - 21.0 mi

Top 69%
Γ—8
+106ft-24ft

Overall

20062

Females

7901

F50-54

7901

21M→35K

21.0 - 21.8 mi

Top 75%
Γ—7
+17ft-86ft

Overall

21745

Females

8818

F50-54

8818

35K→23M

21.8 - 23.0 mi

Top 71%
Γ—5
+23ft-63ft

Overall

20670

Females

8293

F50-54

8293

23M→24M

23.0 - 24.0 mi

Top 73%
Γ—6
+12ft-82ft

Overall

21238

Females

8657

F50-54

8657

24M→40K

24.0 - 24.9 mi

Top 74%
Γ—1
+6ft-20ft

Overall

21552

Females

8868

F50-54

8868

40K→25.2M

24.9 - 25.2 mi

Top 80%
Γ—1
+13ft-16ft

Overall

23313

Females

9774

F50-54

9774

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
Γ—2
+22ft-21ft

Overall

22306

Females

9229

F50-54

9229

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1608*
Passed By
1243
Net Change
+355
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21307
5K β†’ 10K200200-10#21307#21317
10K β†’ 15K249*129+120#21317#21197
15K β†’ 20K164145+19#21197#21178
20K β†’ HALF2047-27#21178#21205
HALF β†’ 25K261*18+243#21205#20962
25K β†’ 30K238*81+157#20962#20805
30K β†’ 20M15219+133#20805#20672
20M β†’ 21M10850+58#20672#20614
21M β†’ 35K3082-52#20614#20666
35K β†’ 23M6680-14#20666#20680
23M β†’ 24M4484-40#20680#20720
24M β†’ 40K4895-47#20720#20767
40K β†’ 25.2M569-64#20767#20831
25.2M β†’ FINISH23144-121#20831#20952
TOTALS1608*1243+355

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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